Manual polishing mechanism for jade ware machining

Abstract

The utility model discloses a manual polishing mechanism for jade ware processing, belongs to the technical field of jade ware, and is used for solving the problems that when the jade ware is manually polished, the arm is always suspended, and the body of a polishing worker is easily tired and damaged after long-time work. Comprising a hand support mechanism; a first rotating handle rotates to drive a threaded rod to rotate, the threaded rod rotates to enable a sliding block to move in a moving groove, the sliding block moves to drive a hand supporting plate to move, and the position of the hand supporting plate can be adjusted by moving the hand supporting plate so that a jade ware polishing worker can conveniently find a proper supporting position for the arm; when the hand supporting plate finds a proper point in the horizontal position, the height of the hand supporting plate can be adjusted by adjusting the height of the lifting column, a jade ware polishing worker can conveniently adjust different arm supporting points according to the size of the jade ware, the fatigue of the jade ware polishing worker can be greatly reduced in the mode when the jade ware polishing worker manually polishes the jade ware, and the polishing efficiency is improved. Therefore, the body of the user is protected.

Description

Technical Field

[0001] The utility model belongs to the technical field of jade articles, and in particular relates to a manual polishing mechanism for processing jade articles. Background Art

[0002] Jadeware refers to objects carved from jade, including ancient jade. Jadeware that is more than 100 years old from the time it was carved is called ancient jade or ancient jadeware. Modern jade ornaments come in a variety of varieties and styles. These jewellery and jade ornaments, through careful wearing, will complement people's lives and clothing.

[0003] A polishing device is required in the process of polishing jade. When using the existing manual polishing device, a person needs to hold the jade with his hands for polishing, and his arm is always suspended in the air. If the work is carried out for a long time, it is easy to cause fatigue and damage to the body of the polisher. For this reason, we propose a manual polishing mechanism for jade processing. Utility Model Content

[0004] The utility model aims to provide a manual polishing mechanism for jade processing to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a manual polishing mechanism for jade processing, comprising a polishing machine, a cleaning and polishing mechanism is arranged inside the polishing machine, a hand support mechanism is arranged at the upper end of the polishing machine, the hand support mechanism comprises a movable groove, a threaded rod is rotatably connected inside the movable groove, and the threaded rod passes through the inside of the movable groove and extends to the outside of the polishing machine, one end of the threaded rod located outside the polishing machine is transmission-connected with a first rotating handle, a sliding block is threadedly connected to the circumferential surface of the threaded rod, a supporting column is arranged on the upper surface of the sliding block, a lifting column is slidably connected inside the supporting column, a threaded polished rod is rotatably connected inside the supporting column, and the threaded polished rod is threadedly connected to the lifting column, a first bevel gear is transmission-connected to the circumferential surface of the threaded polished rod, and a second bevel gear is meshingly connected to the circumferential surface of the first bevel gear, a second bevel gear is transmission-connected to the middle part of the second bevel gear through a rotating shaft with a second rotating handle, a supporting plate is arranged on the upper surface of the lifting column, and a hand support plate is arranged on the upper surface of the supporting plate.

[0006] Preferably, the polishing machine is provided with a rear dust shield on the side, a front dust shield is provided on the front surface of the polishing machine, the movable groove is arranged inside the upper surface of the polishing machine, and the slider is slidably connected to the movable groove.

[0007] Preferably, the cleaning and polishing mechanism includes a first servo motor, and the first servo motor is arranged on the inner bottom wall of the polishing machine, the output end of the first servo motor is connected to the first rotating wheel through a coupling, the circumferential surface of the first rotating wheel is connected to the transmission belt, the upper surface of the polishing machine is provided with a support frame, and the support frame is connected to the upper surface of the polishing machine, the upper surface of the support frame is provided with a rotating seat, the internal rotation of the rotating seat is connected to the polishing shaft, the circumferential surface of the middle part of the polishing shaft is provided with a second rotating wheel, and the end of the transmission belt away from the first rotating wheel is connected to the second rotating wheel.

[0008] Preferably, the circumferential surface of the left end of the polishing shaft is transmission-connected with a jade polishing wheel, and the circumferential surface of the right end of the polishing shaft is transmission-connected with a cleaning brush.

[0009] Compared with the prior art, the beneficial effects of the utility model are:

[0010] (1) A manual polishing mechanism for jade processing, wherein the first rotating handle can be rotated to drive the threaded rod to rotate, and the rotation of the threaded rod can cause the slider to move in the movable groove, and the movement of the slider can cause the hand support plate to move. By moving the hand support plate, the position of the hand support plate can be adjusted, so that the jade polishing master can find a suitable support position for the arm, which can greatly reduce the arm fatigue of the jade polishing master. When the hand support plate finds a suitable point in the horizontal position, the second rotating handle can be manually rotated. When the second rotating handle is rotated, it can drive the threaded polished rod to rotate. The rotation of the threaded polished rod can cause the lifting column to slide up and down inside the supporting column. The height of the hand support plate can be adjusted by adjusting the height of the lifting column. By adjusting the height of the hand support plate, the jade polishing master can adjust different arm support points according to the size of the jade. This method can greatly reduce the fatigue of the jade polishing master when manually polishing the jade, thereby protecting his body.

[0011] (2) A manual polishing mechanism for jade processing operates a first servo motor to drive the first rotating wheel to rotate. When the first rotating wheel rotates, the second rotating wheel can be driven to rotate through a transmission belt. The rotation of the second rotating wheel can drive the polishing shaft to rotate. When the polishing shaft rotates, the jade polishing wheel and the cleaning brush can rotate at the same time. At this time, the jade polishing wheel can polish the jade. During the polishing period, the jade can also be moved to the side of the cleaning brush and the dust on the surface of the jade can be cleaned. The debris generated during the polishing period can be blocked by the rear dust shield and the front dust shield, which is convenient for collecting and processing the debris. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0013] Figure 2It is a three-dimensional structural schematic diagram of the cleaning and polishing mechanism of the utility model;

[0014] Figure 3 It is a three-dimensional structural schematic diagram of the hand support mechanism of the utility model;

[0015] Figure 4 It is a cross-sectional schematic diagram of the support column of the utility model.

[0016] In the figure: 10, polishing machine; 20, rear dust shield; 30, front dust shield; 11, first servo motor; 12, first rotating wheel; 13, transmission belt; 14, support frame; 15, rotating seat; 16, polishing shaft; 17, second rotating wheel; 18, jade polishing wheel; 19, cleaning brush; 21, moving groove; 22, threaded rod; 23, first rotating handle; 24, sliding block; 25, supporting column; 26, lifting column; 27, threaded polished rod; 28, first bevel gear; 29, second bevel gear; 210, second rotating handle; 211, supporting plate; 212, hand support plate. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0018] See also Figure 1 - Figure 4 The utility model provides a manual polishing mechanism for jade processing, including a polishing machine 10, a rear dust shield 20 on the side of the polishing machine 10, a front dust shield 30 on the front surface of the polishing machine 10, a cleaning polishing mechanism inside the polishing machine 10, a hand support mechanism on the upper end of the polishing machine 10, the cleaning polishing mechanism includes a first servo motor 11, and the first servo motor 11 is arranged on the inner bottom wall of the polishing machine 10, the output end of the first servo motor 11 is connected to a first rotating wheel 12 through a coupling transmission, and the circumferential surface of the first rotating wheel 12 is transmitted A transmission belt 13 is rotatably connected to the polishing machine 10. A support frame 14 is provided on the upper surface of the polishing machine 10, and the support frame 14 is communicated with the upper surface of the polishing machine 10. A rotating seat 15 is provided on the upper surface of the support frame 14. A polishing shaft 16 is rotatably connected inside the rotating seat 15. A second rotating wheel 17 is provided on the circumferential surface of the middle part of the polishing shaft 16, and the end of the transmission belt 13 away from the first rotating wheel 12 is transmission-connected to the second rotating wheel 17. The circumferential surface of the left end of the polishing shaft 16 is transmission-connected to a jade polishing wheel 18, and the circumferential surface of the right end of the polishing shaft 16 is transmission-connected to a cleaning brush 19.

[0019] It should be noted that when the device needs to be started, the device is electrically connected to an external power supply to make the first servo motor 11 work. The first servo motor 11 can drive the first rotating wheel 12 to rotate when it works. When the first rotating wheel 12 rotates, the second rotating wheel 17 can be driven to rotate through the transmission belt 13. The rotation of the second rotating wheel 17 can drive the polishing shaft 16 to rotate. When the polishing shaft 16 rotates, the jade polishing wheel 18 and the cleaning brush 19 can be rotated at the same time. At this time, the jade polishing wheel 18 can polish the jade. During the polishing period, the jade can also be moved to one side of the cleaning brush 19 and the dust on the surface of the jade can be cleaned. The debris generated during the polishing period can be blocked by the rear dust shield 20 and the front dust shield 30, which is convenient for collecting and processing the debris.

[0020] The hand support mechanism includes a moving groove 21, and the moving groove 21 is arranged inside the upper surface of the polishing machine 10, the inside of the moving groove 21 is rotatably connected with a threaded rod 22, and the threaded rod 22 passes through the inside of the moving groove 21 and extends to the outside of the polishing machine 10, and one end of the threaded rod 22 located outside the polishing machine 10 is transmission-connected with a first rotating handle 23, and the circumferential surface of the threaded rod 22 is threadedly connected with a slider 24, and the slider 24 is slidably connected to the moving groove 21, and the upper surface of the slider 24 is provided with a support column 25, and the support column A lifting column 26 is slidably connected inside the support column 25, a threaded polished rod 27 is rotatably connected inside the support column 25, and the threaded polished rod 27 is threadedly connected to the lifting column 26, a first bevel gear 28 is transmission-connected to the circumferential surface of the threaded polished rod 27, a second bevel gear 29 is meshingly connected to the circumferential surface of the first bevel gear 28, a second rotating handle 210 is transmission-connected to the middle part of the second bevel gear 29 through a rotating shaft, a support plate 211 is provided on the upper surface of the lifting column 26, and a hand support plate 212 is provided on the upper surface of the support plate 211.

[0021] It should be noted that the threaded rod 22 can be driven to rotate by rotating the first rotating handle 23. When the threaded rod 22 rotates, the slider 24 can be moved in the moving groove 21 under the limiting effect of the moving groove 21. When the slider 24 moves, the hand support plate 212 can be driven to move. By moving the hand support plate 212, the position of the hand support plate 212 can be adjusted, so that the jade polishing master can find a suitable support position for the arm, which can greatly reduce the arm fatigue of the jade polishing master. When the hand support plate 212 finds a suitable point in the horizontal position, the second rotating handle 210 can be manually rotated. When the second rotating handle 210 is rotated, the threaded polished rod 27 can be driven to rotate. When the threaded polished rod 27 is rotated, the lifting column 26 can be moved inside the support column 25. The hand support plate 212 can slide up and down, and when the lifting column 26 is adjusted in up and down distance, the support plate 211 can carry the hand support plate 212 to move synchronously with the lifting column 26, and then the height of the hand support plate 212 can be adjusted by adjusting the height of the lifting column 26. By adjusting the height of the hand support plate 212, the jade polishing master can adjust different arm support points according to the size of the jade. That is, when the jade is large, the height of the hand support plate 212 can be lowered. At this time, the hand support plate 212 can be used for the jade polishing master to support the larger jade when polishing. On the contrary, the smaller jade can be supported by raising the height of the hand support plate 212. This method can greatly reduce the fatigue of the jade polishing master when manually polishing the jade, thereby protecting his body.

[0022] The working principle and use process of the utility model are as follows: the threaded rod 22 can be driven to rotate by rotating the first rotating handle 23, and the rotation of the threaded rod 22 can make the slider 24 move in the moving groove 21, and the movement of the slider 24 can drive the hand support plate 212 to move, and the position of the hand support plate 212 can be adjusted by moving the hand support plate 212, so that the jade polishing master can find a suitable support position for the arm, which can greatly reduce the arm fatigue of the jade polishing master, and when the hand support plate 212 finds a suitable point in the horizontal position, the second rotating handle 210 can be manually rotated, and when the second rotating handle 210 is rotated, the threaded polished rod 27 can be driven to rotate, and the rotation of the threaded polished rod 27 can make the lifting column 26 slide up and down inside the supporting column 25, and the height of the hand support plate 212 can be adjusted by adjusting the height of the lifting column 26, and the height of the hand support plate 212 can be adjusted by adjusting the height of the hand support plate 212 The jade polishing master adjusts different arm support points according to the size of the jade. This method can greatly reduce the fatigue of the jade polishing master when manually polishing the jade, thereby protecting his body. When the device needs to be started, the device is electrically connected to the external power supply, so that the first servo motor 11 works to drive the first rotating wheel 12 to rotate. When the first rotating wheel 12 rotates, the second rotating wheel 17 can be driven to rotate through the transmission belt 13. The rotation of the second rotating wheel 17 can drive the polishing shaft 16 to rotate. When the polishing shaft 16 rotates, the jade polishing wheel 18 and the cleaning brush 19 can rotate at the same time. At this time, the jade polishing wheel 18 can polish the jade. During the polishing period, the jade can also be moved to one side of the cleaning brush 19 and the dust on the surface of the jade can be cleaned. The debris generated during the polishing period can be blocked by the rear dust shield 20 and the front dust shield 30, which is convenient for collecting and processing the debris.

[0023] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A manual polishing mechanism for jade processing, comprising a polishing machine tool (10), Features: The polishing machine (10) is provided with a cleaning and polishing mechanism inside, and a hand support mechanism is provided at the upper end of the polishing machine (10), wherein the hand support mechanism comprises a movable groove (21), wherein the movable groove (21) is rotatably connected to a threaded rod (22) inside, and the threaded rod (22) passes through the movable groove (21) and extends to the outside of the polishing machine (10), wherein one end of the threaded rod (22) located outside the polishing machine (10) is transmission-connected to a first rotating handle (23), wherein the circumferential surface of the threaded rod (22) is threadedly connected to a slider (24), wherein the upper surface of the slider (24) is provided with a support column (25), wherein the support column (25) is provided on the upper surface of the slider (24), and wherein the support column (25) is provided on the upper surface of the slider (24). The support column (25) is internally slidably connected with a lifting column (26), the support column (25) is internally rotatably connected with a threaded polished rod (27), and the threaded polished rod (27) is threadedly connected to the lifting column (26), the circumferential surface of the threaded polished rod (27) is transmission-connected with a first bevel gear (28), the circumferential surface of the first bevel gear (28) is meshingly connected with a second bevel gear (29), the middle part of the second bevel gear (29) is transmission-connected with a second rotating handle (210) via a rotating shaft, the upper surface of the lifting column (26) is provided with a support plate (211), and the upper surface of the support plate (211) is provided with a hand support plate (212).

2. A manual polishing mechanism for jade processing according to claim 1, Features: The polishing machine (10) is provided with a rear dust shield (20) on the side, and a front dust shield (30) on the front surface of the polishing machine (10). The movable groove (21) is arranged inside the upper surface of the polishing machine (10), and the sliding block (24) is slidably connected to the movable groove (21).

3. A manual polishing mechanism for jade processing according to claim 2, Features: The cleaning and polishing mechanism comprises a first servo motor (11), and the first servo motor (11) is arranged on the inner bottom wall of the polishing machine (10); the output end of the first servo motor (11) is connected to a first rotating wheel (12) through a coupling; the circumferential surface of the first rotating wheel (12) is connected to a transmission belt (13); a support frame (14) is provided on the upper surface of the polishing machine (10), and the support frame (14) is connected to the upper surface of the polishing machine (10); a rotating seat (15) is provided on the upper surface of the support frame (14); a polishing shaft (16) is rotatably connected inside the rotating seat (15); a second rotating wheel (17) is provided on the circumferential surface of the middle part of the polishing shaft (16); and one end of the transmission belt (13) away from the first rotating wheel (12) is connected to the second rotating wheel (17).

4. A manual polishing mechanism for jade processing according to claim 3, Features: The circumferential surface of the left end of the polishing shaft (16) is drivingly connected to a jade polishing wheel (18), and the circumferential surface of the right end of the polishing shaft (16) is drivingly connected to a cleaning brush (19).

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